MDKSA-2003:060

Problembeschreibung

Karol Lewandowski discovered a problem with psbanner, a printer filter
that creates a PostScript format banner. psbanner creates a temporary
file for debugging purposes when it is configured as a filter, and does
not check whether or not this file already exists or is a symlink. The
filter will overwrite this file, or the file it is pointing to (if it
is a symlink) with its current environment and called arguments with the
user id that LPRng is running as.